ISM equipment may be operated on any frequency above 9 kHz except as indicated in Sec. 18.303. The following frequency bands, in accordance with Sec. 2.106 of the rules, are allocated for use by ISM equipment: ------------------------------------------------------------------------
ISM frequency Tolerance------------------------------------------------------------------------6.78 MHz.................................. [15.0 kHz13.56 MHz................................. [7.0 kHz27.12 MHz................................. [163.0 kHz40.68 MHz................................. [20.0 kHz915 MHz................................... [13.0 MHz2,450 MHz................................. [50.0 MHz5,800 MHz................................. [75.0 MHz24,125 MHz................................ [125.0 MHz61.25 GHz................................. [250.0 MHz122.50 GHz................................ [500.0 MHz245.00 GHz................................ [1.0 GHz------------------------------------------------------------------------
Note: The use of the 6.78 MHz [15 kHz frequency band is subject to the conditions of footnote 524 of the Table of Allocations. See Sec. 2.106.